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The DOTCO 14-1311 is a replacement idler wheel assembly designed for use with compatible DOTCO finishing and grinding tools. The assembly includes a ball bearing, spacer, tire, and wheel, providing the complete set of components needed for a functional idler wheel replacement. This part is intended for use by tool service technicians and industrial maintenance professionals who perform repairs and preventive maintenance on pneumatic abrasive belt tools. The integrated ball bearing supports smooth rotation under load, while the included spacer and tire ensure correct fitment and consistent belt tracking during operation.
This idler wheel assembly is suited for workshop and industrial environments where belt-driven pneumatic tools require routine component replacement. It is commonly installed during scheduled maintenance or when worn idler components cause belt slippage, uneven tracking, or reduced finishing performance. The complete kit reduces service time by supplying all necessary sub-components in a single package.
The DOTCO 14-1311 is designed for use with DOTCO 14-1312. Verify fitment against the specific tool model before installation.
Installation should be performed by a qualified tool service technician familiar with pneumatic belt tool assemblies. Disconnect and depressurize the tool completely before beginning any disassembly or component replacement. Use appropriate hand tools to remove the existing idler wheel assembly and seat the replacement components in the correct order, referencing the manufacturer service documentation for assembly sequence. Inspect the belt and drive components for wear before returning the tool to service.
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